Correction: BMC Palliat Care 21, 188 (2022)

https://doi.org/10.1186/s12904-022-01089-x

Following publication of the original article [1], the author reported that there is an error in the data on page 8.

The data “… to ensure a total of 98 evaluable pairs of care giving parents, …” should read“ “… to ensure a total of 88 evaluable pairs of care giving parents, …”“

The original article has been updated.